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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,765 companies indexed · Last updated: today
DirectoryBusiness & Technical ServicesRecruitment & HR ConsultingVernierAdecco Ressources Humaines SA
Adecco Ressources Humaines SA Logo
Verified· 2 sourcesTrust Score
Summary

About the company

Adecco Ressources Humaines SA provides workforce and HR services, including temporary staffing, permanent placement, payrolling, onsite management, outsourcing, project placement and recruitment process outsourcing (RPO).

AI-generated
Offering

Products & services

Industry:Recruitment & HR Consulting
✓ Offered9
Temporary placement
Temporary placement to cover staffing shortages due to seasonal fluctuations, sick leave, or hiring freezes.
Permanent placement
Permanent placement from initial search to final selection, with preselection of the candidate best suited to the team.
Payrolling
Outsourced payroll service to simplify administrative tasks related to payroll, beyond salary payments alone.
Onsite
Management of temporary staff on site, with a dedicated program to organise and track temporary employees.
Job Center
Continuing training, upskilling and reskilling of staff to prepare for changes in skills requirements.
Master Vendor
Coordination of recruiting large numbers of temporary workers and management of multiple recruitment agencies for a client.
Outsourcing
Outsourcing of essential tasks to reduce costs on seasonal or long-term projects.
Project placement
Provision of qualified specialists to support the targeted execution of projects.
RPO (Recruitment Process Outsourcing)
Management of recruiting and HR administration as needed to reduce workload for HR departments.
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4.1/5

Adecco Ressources Humaines SA

Trust & reputation

ranQ Trust Score of Adecco Ressources Humaines SA: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 54% · As of October 2026

Without public customer reviews the score stays capped.

Adecco Ressources Humaines SA has no value in the Reputation area of the ranQ Trust Score because no data is available. The area carries 42% of the weighting and drops out of the calculation for this profile; it does not lower the score, only the reported data basis.
x
CriterionValueWeight
  • Review quality: No data point — the criterion is taken out of the weighting and does not lower the score.—24%
  • Review volume: No data point — the criterion is taken out of the weighting and does not lower the score.—10%
  • Review recency: No data point — the criterion is taken out of the weighting and does not lower the score.—8%
Adecco Ressources Humaines SA scores 79.9 out of 100 points in the Substance area of the ranQ Trust Score. This area carries 28% of the weighting.
x
CriterionValueWeight
  • Establishment: Years since founding or brand launch, logarithmic. The maximum is reached at 15 years.75.012%
  • Company size: The headcount band, researched by ranQ or stated by the company. It is scored in steps rather than by head count, because the data only provides bands.96.07%
Adecco Ressources Humaines SA scores 83.3 out of 100 points in the Identity area of the ranQ Trust Score. This area carries 22% of the weighting.
x
CriterionValueWeight
  • Verification: Official register entry (commercial register with UID or professional-body record, 55 points), confirmed domain (20 points) and confirmed ranQ profile (up to 25 points, depending on completeness).83.322%
Adecco Ressources Humaines SA scores 100.0 out of 100 points in the Visibility area of the ranQ Trust Score. This area carries 8% of the weighting.
x
CriterionValueWeight
  • Website authority: Ahrefs' Domain Rating measures, on a scale of 0 to 100, how strongly a website is linked from other websites. For Swiss SMEs the range up to 40 is typical; the maximum is reached at 35.100.04%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Adecco Ressources Humaines SA reaches a ranQ Trust Score of 4.1 out of 5.0 — rated «High». No public customer reviews are available for this provider; the rating is based on the remaining criteria. The data basis is 54%, so the score is backed by part of the criteria. As of October 2026.

The Trust Score cannot be bought and is calculated from publicly verifiable data.

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Location

Chemin des Coquelicots 16
1214 Vernier

At a glance

Legal form
Branch
UID
CHE-265.273.797
Founded
2019 · 7 years
Last commercial register change
January 15, 2025
Employees
101 to 500
Legal form: Graded by liability and disclosure. The weight is kept small: a sole proprietorship is not a dubious company, it is just liable differently.
76.0
6%
  • Branch offices: Branch offices linked in the commercial register. Having none is normal and costs no points.70.03%
    • Full methodology

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